Billy McComber

Billy McComber (died 1976) was Danny Greene's right-hand man in his "Celtic Club" gang of Cleveland's Irish Mob.

Biography
Billy McComber was born in the Collinwood neighborhood of Cleveland, Ohio to a working-class Irish Catholic family, and he was friends with Danny Greene from a young age. The two washed cars and got into fights with Sicilian youths from school, and the two of them, along with Art Sneperger, became dock workers. Later, Sneperger and McComber became the first members of Greene's "Celtic Club" gang of the Irish Mob, and McComber remained Greene's right-hand man for years. In 1976, he was killed by the Cleveland crime family in a bombing at the Cleveland docks.